Are you always on the go and feeling all wound up? Maybe it’s time to unwind, kick back, relax, and chill. Pour yourself a nice beverage, drop in a ChillBot, and feel your motor unwind. There's no doubt that these mellow fellows are the key to cool times. Create an army of ice robots because it's awesome! Styled to the nostalgic wind-up robots of yesteryear! Each Chillbots Robot Ice Cube Tray has 4 robot and 4 key ice molds and is made of super-strong, dishwasher-safe, pure silicone.